Curve Fitting

Curve fitting is a statistical technique used to create a mathematical model that best represents a set of data points. Imagine you have a scatterplot of heights and weights of a group of people. Curve fitting helps determine the best line or curve that passes through or near those points, showing the relationship between height and weight. This model can predict values or understand trends within the data, helping in various fields like science, economics, and engineering. In essence, it’s about finding the most accurate way to describe the data visually and mathematically.